Intel Pentium E6300 vs Intel Xeon W-3265M

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CPU comparison with benchmarks


Intel Pentium E6300 CPU1 vs CPU2 Intel Xeon W-3265M
Intel Pentium E6300 Intel Xeon W-3265M

CPU comparison

In this CPU comparison, we compare the Intel Pentium E6300 and the Intel Xeon W-3265M and use benchmarks to check which processor is faster.

We compare the Intel Pentium E6300 2 core processor released in Q2/2009 with the Intel Xeon W-3265M which has 24 CPU cores and was introduced in Q2/2019.
Intel Pentium (150) Family Intel Xeon W (83)
Intel Pentium E5000/E6000 (13) CPU group Intel Xeon W-2200/3200 (17)
2 Generation 7
Wolfdale (Penryn) Architecture Cascade Lake W
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Pentium E6300 is a 2 core processor with a clock frequency of 2.80 GHz. The processor can compute 2 threads at the same time. The Intel Xeon W-3265M clocks with 2.70 GHz (4.60 GHz), has 24 CPU cores and can calculate 48 threads in parallel.

Intel Pentium E6300 Characteristic Intel Xeon W-3265M
2 Cores 24
2 Threads 48
normal Core architecture normal
No Hyperthreading Yes
Yes Overclocking ? No
2.80 GHz Frequency 2.70 GHz
-- Turbo Frequency (1 Core) 4.60 GHz
-- Turbo Frequency (All Cores) 3.60 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Pentium E6300 Characteristic Intel Xeon W-3265M
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

no iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

Up to 16 GB of memory in a maximum of 2 memory channels is supported by the Intel Pentium E6300, while the Intel Xeon W-3265M supports a maximum of 2048 GB of memory with a maximum memory bandwidth of 140.7 GB/s enabled.

Intel Pentium E6300 Characteristic Intel Xeon W-3265M
DDR3-1333, DDR2-800 Memory DDR4-2933
16 GB Max. Memory 2048 GB
2 (Dual Channel) Memory channels 6 (Hexa Channel)
21.3 GB/s Max. Bandwidth 140.7 GB/s
No ECC Yes
2.00 MB L2 Cache --
-- L3 Cache 33.00 MB
-- PCIe version 3.0
-- PCIe lanes 64
-- PCIe Bandwidth 63.0 GB/s

Thermal Management

The Intel Pentium E6300 has a TDP of 65 W. The TDP of the Intel Xeon W-3265M is 205 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Pentium E6300 Characteristic Intel Xeon W-3265M
65 W TDP (PL1 / PBP) 205 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Pentium E6300 has 2.00 MB cache and is manufactured in 45 nm. The cache of Intel Xeon W-3265M is at 33.00 MB. The processor is manufactured in 14 nm.

Intel Pentium E6300 Characteristic Intel Xeon W-3265M
45 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE, SSE2, SSE3 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
LGA 775 Socket LGA 3647
VT-x Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2009 Release date Q2/2019
-- Release price 6350 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Pentium E6300 (33%)
Intel Xeon W-3265M (100%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Pentium E6300 (4%)
Intel Xeon W-3265M (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Pentium E6300 Intel Pentium E6300
2C 2T @ 2.80 GHz
397 (33%)
Intel Xeon W-3265M Intel Xeon W-3265M
24C 48T @ 4.60 GHz
1189 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Pentium E6300 Intel Pentium E6300
2C 2T @ 2.80 GHz
726 (4%)
Intel Xeon W-3265M Intel Xeon W-3265M
24C 48T @ 3.60 GHz
20069 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Pentium E6300 Intel Pentium E6300
2C 2T @ 2.80 GHz
1029 (3%)
Intel Xeon W-3265M Intel Xeon W-3265M
24C 48T @ 3.60 GHz
32034 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Pentium E6300 Intel Pentium E6300
2C 2T @ 2.80 GHz
0 (0%)
Intel Xeon W-3265M Intel Xeon W-3265M
24C 48T @ 4.60 GHz
1396 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Pentium E6300 Intel Pentium E6300
2C 2T @ 2.80 GHz
0 (0%)
Intel Xeon W-3265M Intel Xeon W-3265M
24C 48T @ 3.60 GHz
12238 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Pentium E6300 Intel Pentium E6300
2C 2T @ 2.80 GHz
0 (0%)
Intel Xeon W-3265M Intel Xeon W-3265M
24C 48T @ 4.60 GHz
437 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Pentium E6300 Intel Pentium E6300
2C 2T @ 2.80 GHz
0 (0%)
Intel Xeon W-3265M Intel Xeon W-3265M
24C 48T @ 3.60 GHz
9723 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Pentium E6300 Intel Pentium E6300
2C 2T @ 2.80 GHz
374 (100%)
Intel Xeon W-3265M Intel Xeon W-3265M
24C 48T @ 2.70 GHz
0 (0%)

Devices using this processor

Intel Pentium E6300 Intel Xeon W-3265M
Unknown Apple Mac Pro (2019)

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